Ractliffe, J. F. Elements of mathematical statistics/ [by] J. F. Ractliffe. - 2nd ed. - London: New York: Oxford University Press, 1967. - x, 224 p.: tables, diagrs., 22 cm. - Oxford mathematical handbooks . LCCN: 67081851 Nat. Bib. No.: B67-2937 Subjects--Topical Terms: Mathematical statistics. Dewey Class. No.: 519.5 / R123e